Q: Fact: the heart is mostly made of muscle
Question: The organ most made of muscle is the

A: one pumping blood


Q: Fact: as state of matter changes , mass will not change
Question: When a water balloon is frozen, it will contain

A: the same amount of water


Q: Fact: when an electrical conductor is plugged into an outlet , a circuit is completed
Question: Which would likely require completing a circuit to play?

A: PONG


Q: Fact: adulthood is a stage in the life cycle process
Question: Humans go through multiple stages in their life. First is infancy, last is

A:
being an adult